NPOI and Excel graphs / diagrams

I wanted to ask if there is a planned release that supports creating diagrams and graphs?

Currently it is only possible to use graphs and diagrams with POI by creating a template that contains a graph / diagram, use that template in an automated process that feeds the template with data that subsequently will be used by the diagram to display.
I would have something that lets me create graphs / diagrams in code. That would ease the pain of templates a lot.

If it is not planned, what do you people think of that to be included in a next release?